mk4 is leaking
Filled up to 220 on Sunday now at 190. Tried a balloon on the filler valve no leak there. Is there anything else I can try before sending back for the 4th time in 6 mths. Does it effect the fps consistency of the gun.
AA S510 CS700 Bushnell 6500
Last edited by pete53; 2nd December 2010 at 08:36 AM.